SE518312C2 - Shoe sole device reducing running times - Google Patents

Shoe sole device reducing running times

Info

Publication number
SE518312C2
SE518312C2 SE9604773A SE9604773A SE518312C2 SE 518312 C2 SE518312 C2 SE 518312C2 SE 9604773 A SE9604773 A SE 9604773A SE 9604773 A SE9604773 A SE 9604773A SE 518312 C2 SE518312 C2 SE 518312C2
Authority
SE
Sweden
Prior art keywords
lug
sole
lugs
footwear
foot
Prior art date
Application number
SE9604773A
Other languages
Swedish (sv)
Other versions
SE9604773D0 (en
SE9604773L (en
Inventor
Svante Berggren
Original Assignee
Svante Berggren
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Svante Berggren filed Critical Svante Berggren
Priority to SE9604773A priority Critical patent/SE518312C2/en
Publication of SE9604773D0 publication Critical patent/SE9604773D0/en
Priority to US09/331,641 priority patent/US6393735B1/en
Priority to DE69731487T priority patent/DE69731487T2/en
Priority to PCT/SE1997/002206 priority patent/WO1998027839A1/en
Priority to AU55066/98A priority patent/AU5506698A/en
Priority to EP97951420A priority patent/EP0964625B1/en
Priority to AT97951420T priority patent/ATE281086T1/en
Priority to ES97951420T priority patent/ES2231900T3/en
Priority to DK97951420T priority patent/DK0964625T3/en
Publication of SE9604773L publication Critical patent/SE9604773L/en
Publication of SE518312C2 publication Critical patent/SE518312C2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/06—Running shoes; Track shoes
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form

Abstract

This unusual sole construction (1) is used with a shoe (2) intended especially for running. Its frame (3) has a sole (4) with toe and heel regions. One new feature is the toe section (5) offering resistance to downward deflection (6). The sole has curved parts (7, 8) and a relieved leading edge (9), designed to aid the actions of contacting and rolling off a surface during footfall. Preferably the frame is a composite prepreg, comprising epoxy-impregnated carbon, glass or aramid fibres. The sole parts (7, 8) are comparatively elastic. Various strategies for attaching the device to the foot or a shoe upper, are described.

Description

518 312 ytor avseende markplanet är belagda med relativt flexibelt stötdämpande material samt att den bakre klacken och den främre klacken minskar i höjd mot skodonets bakre resp främre parti, varigenom genom klackarnas speciellt geometriska utformning en vid ansättning av desamma mot markplanet självverkande för- flyttning i avsedd riktning möjliggöres. 518 312 surfaces regarding the ground plane are coated with relatively flexible shock-absorbing material and that the rear heel and the front heel decrease in height towards the rear and front part of the footwear, whereby by the special geometric design of the heels a self-acting displacement in intended direction is made possible.

Uppfinningens specifika geometri angående kontaktytor mot markplan samt dess generella konstruktion skall i det följande närmare förklaras med hänvisning till bifogade ritningar av vilka fig 1 är en vy i perspektiv av föreliggande uppfinning. Fig 2 visar en planvy av uppfinningen.The specific geometry of the invention regarding contact surfaces towards ground level and its general construction will be explained in more detail below with reference to the accompanying drawings, of which Fig. 1 is a perspective view of the present invention. Fig. 2 shows a plan view of the invention.

Fig l.Fig. 1.

Uppfinningen består av ett stödelement l samt primär- respektive sekundärklack 2, 3. Stödelementet l är genom en för ändamålet anpassad geometri avsedd att utgöra adekvat underlag / stöd angående fotvalv. Stödelement l kan fixeras vid foten med hjälp av förutbestämda fixeringsorgan, t.ex. s.k. kardborreband eller speciellt - efter befintlig fot - anato- miskt anpassat hölje. Vid stödelementet 1 kan även fixeras en, efter fotvalv anpassad, relativt elastisk sula.The invention consists of a support element 1 and primary and secondary lugs 2, 3. The support element 1 is intended to form an adequate base / support regarding the arch through a geometry adapted for the purpose. Support elements 1 can be fixed to the foot by means of predetermined fixing means, e.g. s.k. Velcro straps or specially - according to existing foot - anatomically adapted cover. A relatively elastic sole can also be fixed to the support element 1, adapted to the arch.

Primär klack 2 samt sekundär klack 3 karaktäri- seras av radiellt stympade koniska element, vilka rymma geomet- riskt förutbestämda kaviteter. De radiellt stympade elementet, primär klack 2, samt sekundär klack 3 är sammanfogade med stöd- elementet 1. Syftet med klackarnas 2, 3, radiella stympning skall i det följande närmare förklaras med hänvisning till fig 2.Primary lug 2 and secondary lug 3 are characterized by radially truncated conical elements, which accommodate geometrically predetermined cavities. The radially truncated element, primary lug 2, and secondary lug 3 are joined to the support element 1. The purpose of the radial truncation of the lugs 2, 3 will be explained in more detail in the following with reference to Fig. 2.

Primär klack 2, samt sekundär klack 3 är orien- terade / utformade enligt ett förutbestämt förhållande, vilket baseras på fotens / skodonets - i förhållande till markplan - vertikala anslagsvinkel samt kinetiska komposanter angående biofysisk rörelseenergi. 518 312 Vid ansättning, under rörelse, mot markplan av primär klack 2 samt i ett senare skede sekundär klack 3, gene- reras genom specifik radiell stympning en framdrivande cirkulär rörelse, vilken förflyttar fot / skodon i avsedd riktning.Primary heel 2 and secondary heel 3 are oriented / designed according to a predetermined ratio, which is based on the vertical / angle of the foot / footwear - in relation to ground level - and kinetic components regarding biophysical kinetic energy. 518 312 When applied, during movement, towards the ground level of primary heel 2 and at a later stage secondary heel 3, a propulsive circular movement is generated by specific radial truncation, which moves the foot / footwear in the intended direction.

Klackar 2, 3 kan beläggas, vid kontaktyta mot markplan, med stötdämpande / relativt elastiskt material.Heels 2, 3 can be coated, at contact surface against ground level, with shock-absorbing / relatively elastic material.

Sålunda erhålles - i jämförelse med befintliga skodon - en självverkande förflyttning genererad av befintlig rörelseenergi, kinetisk anslagsenergi samt klackarnas 2, 3 mot markplan radiella utformning.Thus - in comparison with existing footwear - a self-acting displacement generated by existing kinetic energy, kinetic impact energy and the radials of the heels 2, 3 towards ground level is obtained.

Claims (1)

1. 518 312 B65 PlSE LG/KOB P.anS. nr. 9604773-3 P a t e n t k r a v l. Skodon speciellt utformat för löpning och som är anordnat att kunna fixeras vid foten med hjälp av förut- bestämda fixeringsorgan, t.ex. kardborreband eller ett hölje samt som uppvisar en bakre resp. en främre belägen klack (2, 3), kännetecknat därav, att de två klackarna är fixerade vid ett stödelement (1) som utgöres av en relativt styv modul, att den bakre belägna klacken (2) samt den främre belägna klacken (3) är cirkulära och sammanfogade vid en cirkulär ände med stödelementet (1) på inbördes avstånd från varandra, att de båda klackarnas (2, 3) kontaktytor avseende markplanet är belagda med relativt flexibelt stötdämpande material samt att den bakre klacken (2) och den främre klacken (3) minskar i höjd mot skodonets bakre resp främre parti, varigenom genom klack- arnas (2, 3) speciella geometriska utformning en vid ansättning av desamma mot markplanet självverkande förflyttning i avsedd riktning möjliggöres.1. 518 312 B65 PlSE LG / KOB P.anS. no. 9604773-3 P a t e n t k r a v l. Footwear specially designed for running and which is arranged to be able to be fixed at the foot by means of predetermined fixing means, e.g. Velcro strap or a cover and which has a rear resp. a front lug (2, 3), characterized in that the two lugs are fixed to a support element (1) which consists of a relatively rigid module, that the rear lug (2) and the front lug (3) are circular and joined at a circular end with the support element (1) at a mutual distance from each other, that the contact surfaces of the two lugs (2, 3) regarding the ground plane are coated with relatively flexible shock-absorbing material and that the rear lug (2) and the front lug ( 3) decreases in height towards the rear and front part of the footwear, whereby by the special geometric design of the lugs (2, 3) a movement in the intended direction which is self-acting towards the ground plane is made possible.
SE9604773A 1996-12-23 1996-12-23 Shoe sole device reducing running times SE518312C2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9604773A SE518312C2 (en) 1996-12-23 1996-12-23 Shoe sole device reducing running times
DK97951420T DK0964625T3 (en) 1996-12-23 1997-12-23 sole construction
AU55066/98A AU5506698A (en) 1996-12-23 1997-12-23 Device for a shoe
DE69731487T DE69731487T2 (en) 1996-12-23 1997-12-23 sole construction
PCT/SE1997/002206 WO1998027839A1 (en) 1996-12-23 1997-12-23 Device for a shoe
US09/331,641 US6393735B1 (en) 1996-12-23 1997-12-23 Running wheel shoe
EP97951420A EP0964625B1 (en) 1996-12-23 1997-12-23 Sole structure
AT97951420T ATE281086T1 (en) 1996-12-23 1997-12-23 SOLE CONSTRUCTION
ES97951420T ES2231900T3 (en) 1996-12-23 1997-12-23 SOIL STRUCTURE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9604773A SE518312C2 (en) 1996-12-23 1996-12-23 Shoe sole device reducing running times

Publications (3)

Publication Number Publication Date
SE9604773D0 SE9604773D0 (en) 1996-12-23
SE9604773L SE9604773L (en) 1998-06-24
SE518312C2 true SE518312C2 (en) 2002-09-24

Family

ID=20405127

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9604773A SE518312C2 (en) 1996-12-23 1996-12-23 Shoe sole device reducing running times

Country Status (1)

Country Link
SE (1) SE518312C2 (en)

Also Published As

Publication number Publication date
SE9604773D0 (en) 1996-12-23
SE9604773L (en) 1998-06-24

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Legal Events

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NUG Patent has lapsed